Scripta Geologica, 135 (November 2007)

Records of new species of Duvaliidae Pavlow, 1914

N.M.M. Janssen 

Nico M.M. Janssen, Geertekerkhof 14bis, NL-3511 XC Utrecht, The Netherlands, Hibolithes@hotmail.com, klein@naturalis.nl

Keywords: Duvaliidae, Hauterivian, Spain, Tornajo, Valanginian.


Abstract
Introduction
Systematic palaeontology
Family Duvaliidae Pavlow, 1914
Genus Castellanibelus Combémorel, 1973
Castellanibelus? bonti sp. nov.
Genus Duvalia Bayle, 1878
Duvalia hispanica sp. nov.
Genus Pseudoduvalia Naef, 1922
Pseudoduvalia nana sp. nov.
Acknowledgements
References